Gnuspeech
The facts below are what the maker publishes about Gnuspeech, checked and dated. Our editors have not written about it yet.
Plans and prices
From Gnuspeech's own pricing page, checked 12 Oct 2026.
| Plan | Price | What it gives you |
|---|---|---|
| Gnuspeech | Free | GNU GPLv3-or-later · downloadable source code |
The facts
Each one read from Gnuspeech's own pages, with the date it was checked.
What it does
- Additional port
- GnuspeechSA is a multi-platform C++ command-line speech synthesizer.checked 12 Oct 2026
- Commercial use
- Yeschecked 20 Sep 2026
- Concurrency
- The page reports that GnuspeechSA uses only one thread.checked 12 Oct 2026
- Documentation
- The page links a Monet manual and a TRAcT manual.checked 12 Oct 2026
- Integrations
- The page describes a command-line synthesizer and does not list third-party integrations.checked 12 Oct 2026
- License
- The page lists the license as GNU GPLv3-or-later.checked 12 Oct 2026
- Purpose
- Gnuspeech is an articulatory speech synthesizer.checked 12 Oct 2026
- Security
- The page does not state security or compliance certifications.checked 12 Oct 2026
- Support
- The page links to source code repositories and manuals; it does not state a support service.checked 12 Oct 2026
- Synthesis method
- The page describes Gnuspeech as a text-to-speech system based on a vocal tract model.checked 12 Oct 2026
- Voice examples
- The page links English synthesis examples for male, female, large-child, small-child, and baby voices.checked 12 Oct 2026
The company
- Founded
- 1990checked 10 Oct 2026
Money
- Free plan
- Yeschecked 20 Sep 2026
Where it runs
- Linux support
- GnuspeechSA is a standalone command-line synthesizer tested on Linux x86_64.checked 12 Oct 2026
- macOS port
- The OS X port includes the synthesizer and graphical user interface tools.checked 12 Oct 2026
- Platforms
- macos,linuxchecked 20 Sep 2026
Alternatives to Gnuspeech
- 1

Voicebox
Free planOpen sourceAndroidiOSWebAPI9.3From $12 a year - 2

Resemble AI
Free planAndroidiOSWebAPI9.0From $280 a month - 3
iSpeech
Free planOpen sourceAndroidiOSWebAPI9.0Free plan - 4

Voice.ai
Free planAndroidiOSWebAPI8.8From $5 a month - 5
Google Cloud Text-to-Speech
AndroidiOSWebAPI8.5From $4 a month - 6
Baidu Text-to-Speech
Free planAndroidiOSWebAPI8.5Free plan
